/* ─── FOOTER ───────────────────────────────────────────────────── */
footer {
  background: var(--bg2); border-top: 1px solid var(--border);
  padding: 70px 0 40px;
}
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 60px; }
.footer__logo {
  font-family: 'Playfair Display', serif; font-size: 1.3rem; color: var(--text);
}
.footer__logo span {
  display: block; font-size: 0.6rem; letter-spacing: 0.18em; color: var(--gold);
  font-family: 'DM Sans', sans-serif; font-weight: 600;
  text-transform: uppercase; margin-top: 4px;
}
.footer__desc { margin-top: 14px; font-size: 0.88rem; color: var(--text-sub); line-height: 1.7; }
.footer__heading {
  font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold); font-family: 'DM Sans', sans-serif; font-weight: 600; margin-bottom: 20px;
}
.footer__links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer__links a { font-size: 0.88rem; color: var(--text-sub); transition: color var(--transition); }
.footer__links a:hover { color: var(--gold); }
.footer__contact-item {
  display: flex; gap: 10px; margin-bottom: 12px;
  font-size: 0.88rem; color: var(--text-sub);
}
.footer__contact-item svg { flex-shrink: 0; color: var(--gold); margin-top: 3px; }
.footer__bottom {
  border-top: 1px solid var(--border2); margin-top: 50px; padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.78rem; color: var(--text-dim);
}

.footer__social { display: flex; gap: 12px; margin-top: 24px; }
.footer__social-link {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-sub); transition: all var(--transition);
}
.footer__social-link:hover { border-color: var(--gold); color: var(--gold); }

/* ─── WHATSAPP FLOAT ───────────────────────────────────────────── */
.wa-float {
  position: fixed; bottom: 32px; right: 32px; z-index: 99;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all var(--transition); cursor: pointer;
}
.wa-float:hover { transform: scale(1.1); box-shadow: 0 8px 28px rgba(37,211,102,0.5); }
.wa-float svg { width: 28px; height: 28px; fill: white; }
.wa-float__tooltip {
  position: absolute; right: 70px; white-space: nowrap;
  background: var(--bg3); border: 1px solid var(--border);
  padding: 6px 12px; font-size: 0.78rem; color: var(--text);
  opacity: 0; pointer-events: none; transition: opacity var(--transition);
}
.wa-float:hover .wa-float__tooltip { opacity: 1; }

/* ─── RESPONSIVE ───────────────────────────────────────────────── */
@media (max-width: 700px) {
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
  .wa-float { bottom: 20px; right: 20px; width: 48px; height: 48px; }
  .wa-float svg { width: 24px; height: 24px; }
}